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31 lines
417 B
31 lines
417 B
#include<iostream>
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using namespace std;
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int SumArray(int a[], int n, int len)
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{
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if (n == 0) //基线条件
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{
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return 0;
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}
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else //递归条件
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{
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return a[len - n] + SumArray(a, n - 1, len);
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}
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}
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int main()
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{
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int a[50], n;
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cout<<"请输入数组中数的个数";
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cin >> n;
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cout<<"请向数组输入";
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for (int i = 0; i < n; i++)
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{
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cin >> a[i];
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}
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cout <<"数组的和为：" ;
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cout<<SumArray(a, n, n);
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return 0;
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}
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